2006367472

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 4460808240

約数和(自身を除く): 2454440768

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 272, 289, 304, 323, 328, 557, 578, 646, 656, 697, 779, 1114, 1156, 1292, 1394, 1558, 2228, 2312, 2584, 2788, 3116, 4456, 4624, 5168, 5491, 5576, 6232, 8912, 9469, 10583, 10982, 11152, 11849, 12464, 13243, 18938, 21166, 21964, 22837, 23698, 26486, 37876, 42332, 43928, 45674, 47396, 52972, 75752, 84664, 87856, 91348, 94792, 105944, 151504, 160973, 169328, 179911, 182696, 189584, 211888, 225131, 321946, 359822, 365392, 388229, 433903, 450262, 643892, 719644, 776458, 867806, 900524, 1287784, 1439288, 1552916, 1735612, 1801048, 2575568, 2878576, 3058487, 3105832, 3471224, 3602096, 6116974, 6211664, 6599893, 6942448, 7376351, 12233948, 13199786, 14752702, 24467896, 26399572, 29505404, 48935792, 52799144, 59010808, 105598288, 118021616, 125397967, 250795934, 501591868, 1003183736, 2006367472]

約数ペア:

[(1, 2006367472), (2, 1003183736), (4, 501591868), (8, 250795934), (16, 125397967), (17, 118021616), (19, 105598288), (34, 59010808), (38, 52799144), (41, 48935792), (68, 29505404), (76, 26399572), (82, 24467896), (136, 14752702), (152, 13199786), (164, 12233948), (272, 7376351), (289, 6942448), (304, 6599893), (323, 6211664), (328, 6116974), (557, 3602096), (578, 3471224), (646, 3105832), (656, 3058487), (697, 2878576), (779, 2575568), (1114, 1801048), (1156, 1735612), (1292, 1552916), (1394, 1439288), (1558, 1287784), (2228, 900524), (2312, 867806), (2584, 776458), (2788, 719644), (3116, 643892), (4456, 450262), (4624, 433903), (5168, 388229), (5491, 365392), (5576, 359822), (6232, 321946), (8912, 225131), (9469, 211888), (10583, 189584), (10982, 182696), (11152, 179911), (11849, 169328), (12464, 160973), (13243, 151504), (18938, 105944), (21166, 94792), (21964, 91348), (22837, 87856), (23698, 84664), (26486, 75752), (37876, 52972), (42332, 47396), (43928, 45674)]